Vertical machining center capable of automatically discharging chips

Abstract

The utility model provides a vertical machining center capable of automatically discharging chips, belongs to the technical field of cutting equipment, and solves the problem that the chips and cooling liquid are difficult to recover due to the fact that the cooling liquid is mixed in the chips. The machining center comprises a machining center body, a machining table is arranged in the machining center body, a first sliding frame and a second sliding frame are installed in the machining center body, a groove is formed in the machining table, slopes are arranged on the two sides of the groove, protection plates are arranged on the two sides of each slope, a chip groove is formed in the tail end of each slope, an auger structure is installed in each chip groove, and each chip groove is provided with a chip discharging opening and a liquid discharging hole. A liquid discharging groove is formed below the liquid discharging hole, the groove bottom of the liquid discharging groove is obliquely arranged, a garbage can is installed on the first sliding frame, a waste liquid cylinder is installed on the second sliding frame, the garbage can is located below the chip discharging opening, and the waste liquid cylinder is located at an outlet of the liquid discharging groove. The chip removal device has the advantages that the liquid drainage holes are formed in the bottom of the chip removal groove, so that cooling liquid is separated from chips, and the cooling liquid and the chips are treated and recycled in a centralized mode through the garbage can and the waste liquid cylinder.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting equipment and relates to a vertical machining center, in particular to a vertical machining center with automatic chip removal. Background Art

[0002] When the vertical machining center is performing milling, boring, drilling and other processes, the chips cut off will be discharged into the chip groove. As the cutting process continues, the chips in the chip groove will gradually fill up the chip groove, requiring staff to manually clean it with a brush and a hair dryer.

[0003] However, manual cleaning is very inconvenient for staff, and for safety reasons, the machining center needs to stop when cleaning debris, which reduces production efficiency. The machining center also uses coolant to cool the tool and blank during cutting operations. The cut chips will carry the coolant into the chip groove, increasing the difficulty of cleaning the chip groove and causing coolant loss. The coolant is also mixed with metal debris, which makes it inconvenient to recover and reuse the coolant.

[0004] For example, patent number CN201921837564.5 is a vertical four-axis machining center with a high-efficiency dust removal function. Features such as air guide holes, water tanks, exhaust holes, and fans are provided in the machining center. A reset blocking mechanism is provided in the air guide holes. After the cutting process is completed, the fan is started to open the reset blocking mechanism, and the air mixed with metal powder enters the air guide holes through the traction of the fan and finally enters the water tank.

[0005] The above patent recovers the metal powder by sending air mixed with metal powder into the water tank, but there is no structure to separate the metal powder from the water tank. The water in the water tank needs to be drained before recycling, which has low recycling efficiency and cumbersome process. Utility Model Content

[0006] The utility model aims to solve the above problems existing in the prior art and provides a vertical machining center which can automatically recycle the chips in the chip removal groove and is convenient for recycle the coolant.

[0007] The utility model can be implemented through the following technical scheme: a vertical machining center with automatic chip removal, including a machining center body, a protective door is arranged on the machining center body, a machining table is arranged inside the machining center body, a tool seat is arranged above the machining table, a coolant nozzle is arranged on the tool seat, a groove is arranged on the machining table, slopes are connected at both ends of the groove, a chip removal groove is installed at the lower end of the slope, an auger structure is arranged in the chip removal groove, a motor is installed at one end of the auger structure, a drainage hole is opened at the bottom of the chip removal groove, and a drainage groove is arranged under the drainage hole.

[0008] In the above-mentioned vertical machining center with automatic chip removal, the bottom of the drainage trough is arranged inclined.

[0009] In the above-mentioned vertical machining center with automatic chip removal, a slide 1 and a slide 2 are installed on the main body of the machining center, a trash can is installed on the slide 1, and a waste liquid tank is installed on the slide 2.

[0010] In the above-mentioned vertical machining center with automatic chip removal, guard plates are provided on both sides of the slope.

[0011] In the above-mentioned vertical machining center with automatic chip removal, the motor is installed on the side close to the protective door, and the chip removal opening of the chip removal groove is opened at the motor end.

[0012] In the above-mentioned vertical machining center with automatic chip removal, the trash can is located below the chip removal port.

[0013] In the above-mentioned vertical machining center with automatic chip removal, a plurality of through holes are opened at the bottom of the trash can, and a liquid receiving basin is installed under the trash can on the slide.

[0014] In the above-mentioned vertical machining center with automatic chip removal, a filter screen is installed on the waste liquid cylinder.

[0015] In the above-mentioned vertical machining center with automatic chip removal, a baffle is provided at the outlet of the drainage trough.

[0016] Compared with the prior art, the advantages of the utility model are: a drainage trough is arranged under the chip groove, and a drainage hole is opened at the bottom of the chip groove to separate the chips and the coolant. At the same time, a trash can and a waste liquid tank are respectively arranged at the outlets of the chip groove and the drainage trough, which will further separate the chips and the coolant while storing them. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a vertical machining center with automatic chip removal;

[0018] Figure 2 It is a cross-sectional view of a vertical machining center with automatic chip removal;

[0019] Figure 3 It is a three-dimensional diagram of the main body of a vertical machining center with automatic chip removal;

[0020] Figure 4 It is a three-dimensional diagram of the chip chute of a vertical machining center with automatic chip removal;

[0021] Figure 5 It is a cross-sectional view of a slide 1 of a vertical machining center with automatic chip removal;

[0022] Figure 6 It is a three-dimensional view of the slide 2 of the vertical machining center with automatic chip removal;

[0023] Among them, 1. Machining center body; 11. Protective door; 12. Machining table; 121. Groove; 13. Slide 1; 14. Slide 2; 2. Tool holder; 21. Coolant nozzle; 3. Slope; 31. Guard plate; 4. Chip groove; 41. Auger structure; 42. Motor; 43. Drain hole; 44. Chip outlet; 5. Drain groove; 51. Baffle; 6. Trash can; 61. Through hole; 7. Waste liquid tank; 71. Filter screen; 8. Liquid collection basin. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] like Figures 1 to 6 As shown, the utility model can be implemented through the following embodiments: a vertical machining center with automatic chip removal, including a machining center body 1, a protective door 11 is arranged on the machining center body 1, a machining table 12 is arranged in the machining center body 1, a tool seat 2 is arranged above the machining table 12, a coolant nozzle 21 is arranged on the tool seat 2, a groove 121 is arranged on the machining table 12, slopes 3 are connected at both ends of the groove 121, a chip removal groove 4 is installed at the lower end of the slope 3, an auger structure 41 is arranged in the chip removal groove 4, a motor 42 is installed at one end of the auger structure 41, a drainage hole 43 is opened at the bottom of the chip removal groove 4, and a drainage groove 5 is arranged under the drainage hole 43.

[0026] The utility model provides a groove 121 and a slope 3 on the processing table 12, so that when the coolant flushes the workpiece to be processed, the debris flows into the chip groove 4 with the coolant, and the chip groove 4 is used to separate the chips from the coolant, so that the coolant flows into the liquid discharge groove 5, and the chip groove 4 is provided with an auger structure 41, and the auger structure 41 is used to discharge the chips out of the chip groove 4.

[0027] like Figure 2 and Figure 3 As shown, the bottom of the drain groove 5 is inclined. The inclined bottom of the drain groove 5 facilitates the coolant to flow to the outlet under the influence of gravity, and no other mechanism is required to discharge the coolant.

[0028] like Figure 2 As shown, a slide 13 and a slide 2 14 are installed on the main body 1 of the machining center, a trash can 6 is installed on the slide 13, and a waste liquid cylinder 7 is installed on the slide 2 14. The slide 13 and the slide 2 14 are connected to the main body 1 of the machining center in a sliding manner, so that after the trash can 6 and the waste liquid cylinder 7 are filled, it is convenient to clean and recycle the contents in the trash can 6 and the waste liquid cylinder 7, and it is convenient to reuse the trash can 6 and the waste liquid cylinder 7.

[0029] like Figure 2 and Figure 3 As shown, guard plates 31 are provided on both sides of the slope 3. The guard plates 31 are provided to prevent the coolant from flowing out of the slope 3 when flowing through the slope 3, which makes it difficult to recover the coolant and causes waste.

[0030] like Figure 2 As shown, the motor 42 is installed on a side close to the protective door 11, and the chip discharge port 44 of the chip discharge groove 4 is opened at the motor 42 end of the chip discharge groove 4. The motor 42 is installed at a position close to the protective door 11 for easy maintenance, and the chip discharge port 44 is opened at the end of the motor 42 for easy discharge of chips into the trash can 6.

[0031] like Figure 2 As shown, the trash can 6 is located below the chip discharge port 44. The trash can 6 is located below the chip discharge port 44, which is convenient for the chips to be discharged into the trash can 6 when being driven and transported by the dragon structure, while reducing the possibility of chips being left behind.

[0032] like Figure 2 and Figure 5 As shown, a plurality of through holes 61 are provided at the bottom of the trash can 6, and a liquid receiving basin 8 is installed under the trash can 6 on the slide 13. The chips in the trash can 6 often still have a little coolant left. The opening of the through holes 61 and the setting of the liquid receiving basin 8 facilitate the separation of the chips and the coolant, and the recovery of the coolant and the chips.

[0033] like Figure 2 and Figure 6 As shown, the waste liquid cylinder 7 is partially buried in the main body, and a filter screen 71 is installed on the waste liquid cylinder 7. The filter screen 71 is set to filter out the chip powder remaining in the coolant and perform preliminary treatment on the coolant.

[0034] like Figure 2 As shown, a baffle 51 is provided at the outlet of the drain tank 5. The baffle 51 is provided to guide the coolant so that the coolant flows into the waste liquid tank 7 to prevent the coolant from splashing and causing the coolant loss.

[0035] The working principle of the utility model is as follows: after the machining center body 1 starts to process parts, the coolant nozzle 21 sprays coolant, and the coolant discharges the cut chips from the groove 121, and allows the chips to enter the slope 3, and finally flow into the chip discharge groove 4, and the chips remain in the chip discharge groove 4. The coolant enters the discharge groove 5 through the discharge hole 43, and is discharged into the waste liquid cylinder 7 along the discharge groove 5. The filter screen 71 installed on the waste liquid cylinder 7 is used to filter the chip powder in the coolant; after the chips accumulate to a certain amount in the chip discharge groove 4, the motor 42 is started, and the motor 42 drives the auger mechanism to discharge the chips from the chip discharge port 44, and the chips enter the trash can 6 from the chip discharge port 44.

[0036] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0037] Although various terms are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A vertical machining center with automatic chip removal, comprising a machining center body (1), a protective door (11) being arranged on the machining center body (1), and a machining table (12) being arranged inside the machining center body (1), characterized in that: A tool seat (2) is arranged above the processing table (12), a coolant nozzle (21) is arranged on the tool seat (2), a groove (121) is arranged on the processing table (12), both ends of the groove (121) are connected to a slope (3), a chip removal groove (4) is installed at the lower end of the slope (3), an auger structure (41) is arranged in the chip removal groove (4), a motor (42) is installed at one end of the auger structure (41), a drainage hole (43) is opened at the bottom of the chip removal groove (4), and a drainage groove (5) is arranged below the drainage hole (43).

2. A vertical machining center with automatic chip removal according to claim 1, characterized in that: The bottom of the drainage trough (5) is arranged inclined.

3. The vertical machining center with automatic chip removal according to claim 1, characterized in that: The machining center body (1) is provided with a slide frame 1 (13) and a slide frame 2 (14), the slide frame 1 (13) is provided with a trash can (6), and the slide frame 2 (14) is provided with a waste liquid tank (7).

4. The vertical machining center with automatic chip removal according to claim 1, characterized in that: Guard plates (31) are provided on both sides of the slope (3).

5. The vertical machining center with automatic chip removal according to claim 1, characterized in that: The motor (42) is installed on a side close to the protective door (11), and the chip removal opening (44) of the chip removal groove (4) is opened at the end of the motor (42).

6. A vertical machining center with automatic chip removal according to claim 3, characterized in that: The trash can (6) is located below the chip discharge opening (44).

7. The vertical machining center with automatic chip removal according to claim 3, characterized in that: The bottom of the trash can (6) is provided with a plurality of through holes (61), and the first slide frame (13) is provided with a liquid receiving basin (8) below the trash can (6).

8. The vertical machining center with automatic chip removal according to claim 3, characterized in that: A filter screen (71) is installed on the waste liquid tank (7).

9. The vertical machining center with automatic chip removal according to claim 1, characterized in that: A baffle (51) is provided at the outlet of the drainage trough (5).

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